Journal info
Aims and Scope |
||
Select Journal
Journals
Acta Virologica Current articles 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 Bratislava Medical Journal Endocrine Regulations General Physiology and Biophysics Neoplasma Studia Psychologica Cardiology Letters Psychológia a patopsych. dieťaťa Kovove Materialy-Metallic Materials Slovenská hudbaWebshop Cart
Your Cart is currently empty.
Info: Your browser does not accept cookies. To put products into your cart and purchase them you need to enable cookies.
Acta Virologica Vol.58, No.4, p.364-367, 2014 |
||
Title: Analysis of the complete sequences of two biologically distinct Zucchini yellow mosaic virus isolates further evidences the involvement of a single amino acid in the virus pathogenicity | ||
Author: S. NOVÁKOVÁ, J. SVOBODA, M. GLASA | ||
Abstract: The complete genome sequences of two Slovak Zucchini yellow mosaic virus isolates (ZYMV-H and ZYMV-SE04T) were determined. These isolates differ significantly in their pathogenicity, producing either severe or very mild symptoms on susceptible cucurbit hosts. The viral genome of both isolates consisted of 9593 nucleotides in size, and contained an open reading frame encoding a single polyprotein of 3080 amino acids. Despite their different biological properties, an extremely high nucleotide identity could be noted (99.8%), resulting in differences of only 5 aa, located in the HC-Pro, P3, and NIb, respectively. In silico analysis including 5 additional fully-sequenced and phylogenetically closely-related isolates known to induce different symptoms in cucurbits was performed. This suggested that the key single mutation responsible for virus pathogenicity is likely located in the N-terminal part of P3, adjacent to the PIPO. |
||
Keywords: ZYMV; genome; pathogenicity; P3 protein; PIPO | ||
Year: 2014, Volume: 58, Issue: 4 | Page From: 364, Page To: 367 | |
doi:10.4149/av_2014_04_364 |
||
|
![]() |
|